Where do you go to learn how to make ice cream?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

What number when divided in half becomes zero?

I’m tall when I’m young, and I’m short when I’m old. What am I?

A man dies of old age on his 25 birthday. How is this possible?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

There is a square piece of paper with a hole that is denoted by the circle on the top right side in the given picture. You have to cut the paper in a manner that it forms two and only two separate pieces of paper and then rearrange the pieces in a manner that the holes come in the centre of the paper.